Marion's (Shelley Fabares) new fianc'e comes to visit and mentions he and Marion will be seeking shared custody of the girls.

Larry's father moves in and against Larry's wishes, he gives Diane money to buy a car.

Larry seeks new job offers after the loss of his job.

Diane must make a very important choice. She must decide between either her new love (the rock star) and her family.

Morgan's new secretary dates Larry's father and we soon find out that marriage is in their plans.